858491424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{425839}}^1$

素因数の和:425862

約数の個数: 72

約数和(自身を含む): 2790103680

約数和(自身を除く): 1931612256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 425839, 851678, 1277517, 1703356, 2555034, 2980873, 3406712, 3832551, 5110068, 5961746, 6813424, 7665102, 8942619, 10220136, 11923492, 13626848, 15330204, 17885238, 20440272, 23846984, 26827857, 30660408, 35770476, 40880544, 47693968, 53655714, 61320816, 71540952, 95387936, 107311428, 122641632, 143081904, 214622856, 286163808, 429245712, 858491424]

約数ペア:

[(1, 858491424), (2, 429245712), (3, 286163808), (4, 214622856), (6, 143081904), (7, 122641632), (8, 107311428), (9, 95387936), (12, 71540952), (14, 61320816), (16, 53655714), (18, 47693968), (21, 40880544), (24, 35770476), (28, 30660408), (32, 26827857), (36, 23846984), (42, 20440272), (48, 17885238), (56, 15330204), (63, 13626848), (72, 11923492), (84, 10220136), (96, 8942619), (112, 7665102), (126, 6813424), (144, 5961746), (168, 5110068), (224, 3832551), (252, 3406712), (288, 2980873), (336, 2555034), (504, 1703356), (672, 1277517), (1008, 851678), (2016, 425839)]